Shared Users/Answer Ring

Hello! This is my first time here so please be gentle. LOL I've got my doorbell all set up and I have the device set up as far as motion and notifications, etc. I've also added shared users. My question is this, if someone rings the bell, all shared users have the ability to "answer" the call, which is what I want. But, once someone answers, is there a way to prevent a different shared user from "answering" as well? We tested this yesterday and we had a whole group conversation happening.. LOL In order to prevent confusion, I was wondering if there is a setting that I may have missed that maybe disconnects other shared users once the call has been answered.